Carbonized Fiber Packing with Graphite

GOT-571

Description: It is braided by high strength carbon fiber continuous filament under softening treatment, and dipped by graphite and special lubricant, to form a dense structure, having a good self-lubrication, to effectively avoid leakage.

Product application:As the pump and valve filler under high temperature and high pressure situation, it can be singly used, and can be used together with 560 and 561 graphite ring. As the end ring, it can prevent extrusion. When combinational used with 567 pure graphite die-pressed filler ring, it can be used in the dry running equipments, e.g. blower and air compressor.It is widely used for multiple mediums as water, steam, acid, and base, etc. in power station, refinery, boiler works. The 561 Ni-wire reinforced-type is generally used for steam turbine, high temperature electric valve, and generally applied high temperature and high pressure valve.

Service range:

Temperature

-50~+650 °C

Pressure

Rotary pump

25 bar

Reciprocating pump

100 bar

Valve

200 bar

Rotary speed

20m/s

PH Value

1~13

Density (approximately)

1.2~1.4g/cm3

Packaging:5 or 10kg each coil, other weight on require; according to the length; Making packing

Description: It is a special packing for steam valve——the high pure graphite core under corrosion inhibition treatment, the special high temperature fiber reinforced by condensed Inconel wire, dipped by special high temperature lubricant, can be suited for all the steam valve, steam turbine, general valve, expanded joint, high temperature sliding valve, and easy-to-condense liquid pump with relatively low rotary speed.

Product structure:It is a special packing for high temperature high pressure eccentric shaft——adding compact and soft stainless steel spring in the traditional Ni wire graphite packing, the hollow spring satisfies the special sealing for high temperature eccentric shaft.

Service range:

Model

240ES

C240E

Pressure

50Bar

140Bar

Rotary speed

2m/s

2m/s

PH Value

0~14

3~10

Density

1.1~1.4g/cm3

Temperature

-220~+550°C

Packaging:5 or 10kg each coil, other weight on require; according to the length; Making packing